package sealte.hvpms.servlet;

import java.io.IOException;
import java.io.PrintWriter;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import sealte.hvpms.dao.impl.RulesDAOImpl;
import sealte.hvpms.pojo.Admin;

import com.google.gson.Gson;

public class AdminDeleteRule extends HttpServlet {

	private static final long serialVersionUID = 1L;

	public void doGet(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {
		this.doPost(request, response);
	}

	public void doPost(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {
		response.setContentType("text/html");
		request.setCharacterEncoding("UTF-8");
		response.setCharacterEncoding("UTF-8");
		response.setHeader("Cache-Control","no-cache");
		Admin admin = (Admin)request.getSession().getAttribute("admin");
		PrintWriter out = response.getWriter();
		if(admin!=null){
			String id_str = (String)request.getParameter("id");
			int id = Integer.parseInt(id_str);
			String message = "";
			RulesDAOImpl rb = new RulesDAOImpl();
			boolean flag = rb.deleteRuleByID(id);
			if(flag){
				message = "ok"; 
			}else{
				message = "fail";
			}
			Gson gson = new Gson();
			String json = gson.toJson(message);
			out.write(json);
		}else{
			out.println("谢绝跨路径访问！");
		}
	}

}
